Zepp Health resolves Amazfit Balance sleep-tracking bug in the latest update.
Zepp Health has rolled out the latest Amazfit Balance v3.25.12.3 update, fixing a sleep-tracking bug introduced in OTA 8.1.
If you noticed missing sleep data after the last update, this patch is for you. Read on to learn about the improvements, new features, and how to install the update.
Amazfit Balance v3.25.12.3 Update– What’s Fixed & New Features
Zepp Health has released software version 3.25.12.3 for the Amazfit Balance smartwatch.
This comes just weeks after the Balance OTA 8.1 update, which aimed to enhance sleep and wake detection but inadvertently caused some users to lose sleep-tracking data.

According to the official changelog, the new update includes:
- Fix for missing sleep data (caused by OTA 8.1)
- Improved step-counting algorithm for more accurate activity tracking
- Support for DJI Osmo Action Bluetooth Remote Control, allowing users to overlay workout data on video recordings
Who Should Update?
- If you’re already on version 3.25.11.1 (OTA 8.1), this update is a must-have to restore missing sleep data.
- If you’re running an older firmware version, you can skip OTA 8.1 and get all the new features directly from v3.25.12.3.

How to Download and Install the Amazfit Balance Update
To check if the v3.25.12.3 update is available for your smartwatch, follow these steps:
- Step 1: Open the Zepp Health app on your smartphone
- Step 2: Navigate to Profile > My Devices > Amazfit Balance
- Step 3: Tap on System Update and check for version 3.25.12.3
- Step 4: If available, tap Update Now and keep your watch connected until the installation is complete
Tip: Ensure your Amazfit Balance battery is at least 50% charged before updating to avoid interruptions.
Amazfit Balance Update – User Reactions & Global Release Timeline
The update is rolling out in phases, meaning some users may receive it before others.
Reddit users have reported:
- Some have already received v3.25.12.3 and confirmed that sleep-tracking data is restored
- Others are still waiting, as Zepp Health has not announced the full rollout timeline

When will you get it?
Since this is a phased update, it may take a few days to appear for all users worldwide. Keep checking the Zepp Health app regularly.
Why This Update Matters for Amazfit Balance Users
Accurate sleep tracking is one of the key features of the Amazfit Balance smartwatch. A buggy OTA 8.1 update left some users without proper sleep data, making it difficult to analyze sleep quality.
With v3.25.12.3, Zepp Health has quickly addressed the issue, ensuring:
- Better sleep tracking accuracy
- More reliable step-counting
- New DJI Osmo Action Bluetooth Remote support
Final Verdict: If you rely on your smartwatch for fitness tracking and sleep monitoring, this update is essential.
Amazfit Balance v3.25.12.3 – Should You Update Now?
Absolutely! Version 3.25.12.3 is a crucial fix for Amazfit Balance users affected by the OTA 8.1 sleep tracking issue. It also enhances step tracking and adds new connectivity features.
Update now to enjoy better sleep tracking and activity monitoring.
Have you received the update? Let us know your experience in the comments.
FAQs – Amazfit Balance v3.25.12.3 Update
What does the Amazfit Balance v3.25.12.3 update fix?
It resolves missing sleep-tracking data issues introduced in OTA 8.1 and improves the step-counting algorithm.
How can I check if my watch received the update?
Go to Zepp Health app > Profile > My Devices > Amazfit Balance > System Update.
What new features does the update bring?
Support for DJI Osmo Action Bluetooth Remote Control for overlaying workout data on video recordings.
source:- u/L_e_X_t_e_r via Reddit, u/SabretoothPenguin via Reddit
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